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Key clinical point: Anti‐calcitonin gene‐related peptide (anti-CGRP) monoclonal antibodies were effective and safe over a 12-month treatment period in patients with treatment-resistant chronic migraine (CM) and medication overuse.
Major finding: Among patients followed up for 12 months, a ≥50% reduction in monthly migraine days and Migraine Disability Assessment score was achieved by 36.4%-66.6% and 84.4%-100% of patients, respectively. No severe treatment-related adverse events were observed.
Study details: Findings are from a prospective, monocentric, cohort study including 203 patients with CM (most also reporting medication overuse) who were resistant to ≥3 preventive treatments and commenced preventive therapy with erenumab, galcanezumab, or fremanezumab.
Disclosures: The study did not receive any financial support. P Geppetti and FD Cesaris reported receiving personal fees and research grants from various sources along with serving as an advisory board member or founding scientist for some sources.
Source: Iannone LF et al. Long-term effectiveness of three anti-CGRP monoclonal antibodies in resistant chronic migraine patients based on the MIDAS score. CNS Drugs. 2022;36:191-202 (Feb 11). Doi: 10.1007/s40263-021-00893-y
Key clinical point: Anti‐calcitonin gene‐related peptide (anti-CGRP) monoclonal antibodies were effective and safe over a 12-month treatment period in patients with treatment-resistant chronic migraine (CM) and medication overuse.
Major finding: Among patients followed up for 12 months, a ≥50% reduction in monthly migraine days and Migraine Disability Assessment score was achieved by 36.4%-66.6% and 84.4%-100% of patients, respectively. No severe treatment-related adverse events were observed.
Study details: Findings are from a prospective, monocentric, cohort study including 203 patients with CM (most also reporting medication overuse) who were resistant to ≥3 preventive treatments and commenced preventive therapy with erenumab, galcanezumab, or fremanezumab.
Disclosures: The study did not receive any financial support. P Geppetti and FD Cesaris reported receiving personal fees and research grants from various sources along with serving as an advisory board member or founding scientist for some sources.
Source: Iannone LF et al. Long-term effectiveness of three anti-CGRP monoclonal antibodies in resistant chronic migraine patients based on the MIDAS score. CNS Drugs. 2022;36:191-202 (Feb 11). Doi: 10.1007/s40263-021-00893-y
Key clinical point: Anti‐calcitonin gene‐related peptide (anti-CGRP) monoclonal antibodies were effective and safe over a 12-month treatment period in patients with treatment-resistant chronic migraine (CM) and medication overuse.
Major finding: Among patients followed up for 12 months, a ≥50% reduction in monthly migraine days and Migraine Disability Assessment score was achieved by 36.4%-66.6% and 84.4%-100% of patients, respectively. No severe treatment-related adverse events were observed.
Study details: Findings are from a prospective, monocentric, cohort study including 203 patients with CM (most also reporting medication overuse) who were resistant to ≥3 preventive treatments and commenced preventive therapy with erenumab, galcanezumab, or fremanezumab.
Disclosures: The study did not receive any financial support. P Geppetti and FD Cesaris reported receiving personal fees and research grants from various sources along with serving as an advisory board member or founding scientist for some sources.
Source: Iannone LF et al. Long-term effectiveness of three anti-CGRP monoclonal antibodies in resistant chronic migraine patients based on the MIDAS score. CNS Drugs. 2022;36:191-202 (Feb 11). Doi: 10.1007/s40263-021-00893-y